Providers Tasha Barcikowski to Sherri Barclay, M.D.
300 individual NPIs in the federal registry, part 1,343 of 24,427 of the A to Z by surname. Each row is the registry's record: the name and credential, the NPI, the primary specialty, the practice city and the year the NPI was issued. 88 link to a page of their own with Medicare and CMS data the registry does not carry.
| Provider | NPI | Specialty | Practice city | NPI issued |
|---|---|---|---|---|
| Tasha Barcikowski | 1598697914 | Physical Therapy Assistant | Fawn Grove, PA | 2026 |
| Tatiana Barcikowski, PSYD, PHD, CT | 1568384717 | Psychiatry Physician | Castle Pines, CO | 2026 |
| Oscar Barcimo | 1205794955 | Behavior Technician | Monrovia, CA | 2026 |
| Agnes Barcinas | 1689540700 | Licensed Practical Nurse | Fairbanks, AK | 2025 |
| Aliannah Barcinas | 1134007008 | Case Manager/Care Coordinator | Salem, OR | 2025 |
| Gary Barcinas, PA | 1740263995 | Physician Assistant | Morgantown, WV | 2005 |
| Jenalyn Barcinas | 1457961625 | Behavior Technician | Pleasanton, CA | 2020 |
| Jennifer Barcinas, OTR/L | 1770783946 | Occupational Therapist | Morgantown, WV | 2007 |
| Mariah Barcinas | 1134573710 | Mental Health Counselor | Portland, OR | 2016 |
| Natalie Barcinas | 1770312662 | Physician Assistant | Meadville, PA | 2024 |
| Tanya Barcinas | 1295398816 | Family Nurse Practitioner | Cary, NC | 2019 |
| Henry Barcino, M.D. | 1396955670 | Anesthesiology Physician | Lafayette, IN | 2007 |
| Margaret Barcinski, MD | 1669312765 | Internal Medicine Physician | Oak Lawn, IL | 2026 |
| Gayle Barcio, RDH | 1790821320 | Dental Hygienist | Winston Salem, NC | 2007 |
| Michelle Barcio, M.D. | 1851394068 | Obstetrics & Gynecology Physician | Houston, TX | 2005 |
| Rachel Barcio, PT | 1205066818 | Physical Therapist | Hinesville, GA | 2009 |
| Maria Barciona Guzman, MD | 1346625274 | Internal Medicine Physician | Holyoke, MA | 2015 |
| Adam Barciszewski, PT | 1467637223 | Physical Therapist | Herrin, IL | 2007 |
| Cathy Barciz, COTA/L | 1225467236 | Occupational Therapy Assistant | Oregon, OH | 2013 |
| Angeline Barck, PHARM.D | 1407118599 | Pharmacist | Decatur, AL | 2012 |
| Lynn Barck, P.T. | 1164430245 | Physical Therapist | Salt Lake City, UT | 2006 |
| Martha Barck, CNP | 1629663141 | Psychiatric/Mental Health Nurse Practitioner | Northfield, MN | 2021 |
| Tawna Barck, PA | 1497158992 | Medical Physician Assistant | Goldendale, WA | 2014 |
| Virginia Barck | 1538306147 | Registered Nurse | Plymouth Meeting, PA | 2009 |
| Megan Barckert | 1649348160 | Family Nurse Practitioner | Portland, OR | 2006 |
| Deborah Barckhausen, DMD | 1013223965 | Orthodontics and Dentofacial Orthopedics Dentistry | Ocala, FL | 2010 |
| Ralf Barckhausen, MD | 1023006855 | Diagnostic Radiology Physician | Ocala, FL | 2005 |
| Christine Barckhoff, LCSW | 1720107196 | Clinical Social Worker | Knoxville, TN | 2007 |
| Pamela Barckholtz, LMSW | 1992083505 | Clinical Social Worker | White Lake, MI | 2011 |
| Robert Barckholtz, P.T. | 1013032457 | Physical Therapist | Denver, CO | 2007 |
| Judith Barckhotz | 1427996990 | Physical Therapist | Broomfield, CO | 2026 |
| Brad Barcklay, PSY.D. | 1366721151 | Clinical Psychologist | Atascadero, CA | 2011 |
| Jaynann Barcklay, PSY.D. | 1902156664 | Psychologist | Atascadero, CA | 2012 |
| Karen Barcklay, M.D. | 1881825164 | General Practice Physician | Yuma, AZ | 2009 |
| Kayla Barcklay, CRM | 1629662739 | Peer Specialist | North Bend, OR | 2021 |
| Lindsey Barcklay, MSW,LICSW,AAC,CDPT | 1346599248 | Mental Health Counselor | Bonney Lake, WA | 2012 |
| Carliea Barckley, MS, ALC | 1720940539 | Counselor | Birmingham, AL | 2025 |
| Michelle Barckley | 1235085978 | School Psychologist | Richmond, CA | 2026 |
| Rachael Barcklow | 1639906027 | Behavior Technician | Frederick, MD | 2024 |
| Abbe Barclay, MSW | 1265627558 | Marriage & Family Therapist | Orlando, FL | 2007 |
| Abigail Barclay, AUD | 1558985838 | Audiologist | Pasadena, MD | 2020 |
| Adrienne Barclay | 1184857005 | Clinical Social Worker | Brentwood, TN | 2009 |
| Adrienne Barclay | 1710572037 | Behavior Technician | Cottonwood Heights, UT | 2021 |
| Alan Barclay, BA, MA, LMFTA | 1669876777 | Marriage & Family Therapist | Federal Way, WA | 2014 |
| Alana Barclay | 1497457030 | Student in an Organized Health Care Education/Training Program | Orange, CA | 2023 |
| Alice Barclay, LPC , LCPC | 1538294442 | Professional Counselor | Bird City, KS | 2007 |
| Alice Barclay, LCSW | 1932750833 | Clinical Social Worker | Winston Salem, NC | 2019 |
| Alicia Barclay, MD | 1548796634 | Anesthesiology Physician | White Plains, NY | 2017 |
| Allison Barclay, DPT | 1366143034 | Physical Therapist | Indian Trail, NC | 2023 |
| Amanda Barclay, PA-C | 1053960104 | Physician Assistant | Lake Oswego, OR | 2019 |
| Amanda Barclay | 1275017246 | Behavior Technician | Draper, UT | 2018 |
| Amanda Barclay | 1275304305 | Counselor | Plano, TX | 2024 |
| Amanda Barclay, M.S., CCC | 1386958056 | Speech-Language Pathologist | Murrells Inlet, SC | 2010 |
| Amanda Barclay | 1457144503 | Home Health Aide | Jane Lew, WV | 2025 |
| Amanda Barclay | 1770073561 | Community Health Worker | Sedro Woolley, WA | 2018 |
| Amber Barclay, MSW | 1437014420 | Student in an Organized Health Care Education/Training Program | Barre, VT | 2025 |
| Amy Barclay | 1386158871 | Counselor | Orlando, FL | 2017 |
| Anderson Barclay, LPC, LCDC | 1841752524 | Professional Counselor | Llano, TX | 2019 |
| Andrew Barclay, DO | 1033556204 | Family Medicine Physician | Lehi, UT | 2013 |
| Andrew Barclay | 1316708241 | Case Manager/Care Coordinator | Concord, NH | 2024 |
| Andrew Barclay, MD | 1346201357 | Family Medicine Physician | Wichita, KS | 2006 |
| Andrew Barclay, PH.D.. | 1912177932 | Psychologist | Laingsburg, MI | 2008 |
| Angel Barclay, LPN | 1649945866 | Licensed Practical Nurse | Winnebago, NE | 2021 |
| Angela Barclay, APRNPPCNP | 1366847691 | Pediatric Nurse Practitioner | Morgantown, WV | 2014 |
| Anglore Barclay | 1306032032 | Licensed Practical Nurse | Plymouth Meeting, PA | 2007 |
| Ann Barclay, MA, LCPC, LADC, LMFT | 1225058258 | Marriage & Family Therapist | Belfast, ME | 2006 |
| Anna Barclay, MD | 1194474528 | Student in an Organized Health Care Education/Training Program | Aurora, CO | 2022 |
| Anna Barclay, MD | 1376239533 | Student in an Organized Health Care Education/Training Program | Pittsburgh, PA | 2023 |
| Anthony Barclay, MD | 1619900412 | Diagnostic Radiology Physician | Holland, MI | 2006 |
| Artamarie Barclay, O.D. | 1679564231 | Optometrist | Huntingdon, PA | 2005 |
| Ashley Barclay | 1467833590 | Counselor | Indiana, PA | 2015 |
| Asia Barclay, DC | 1831713684 | Chiropractor | Atlanta, GA | 2020 |
| Audrie Barclay, MSW | 1487786620 | Social Worker | Orlando, FL | 2007 |
| Augustus Barclay | 1609710706 | Behavior Technician | Frisco, TX | 2026 |
| Austin Barclay | 1215881891 | Technician/Technologist | Iowa City, IA | 2026 |
| Beth Barclay, MD | 1538129390 | Pediatrics Physician | Ann Arbor, MI | 2006 |
| Beverly Barclay, PH.D. | 1720191851 | Psychologist | Henderson, NV | 2006 |
| Billy Barclay, M.D. | 1952373268 | Addiction Medicine (Psychiatry & Neurology) Physician | Columbus, OH | 2006 |
| Bonnie Barclay, LCSW | 1083845408 | Clinical Social Worker | Knoxville, TN | 2009 |
| Branden Barclay, PT | 1356526271 | Physical Therapist | Geneva, NY | 2008 |
| Brenda Barclay, LMSW,CASAC | 1598911141 | Mental Health Counselor | Rochester, NY | 2008 |
| Brendon Barclay | 1346827433 | Case Manager/Care Coordinator | Atlanta, GA | 2021 |
| Briana Barclay, MD | 1538110085 | Obstetrics & Gynecology Physician | Davenport, IA | 2006 |
| Brielle Barclay, D.P.T | 1902272321 | Physical Therapist | Hasbrouck Heights, NJ | 2015 |
| Britanee Barclay | 1487252797 | Behavior Technician | Tempe, AZ | 2020 |
| Bruce Barclay, MD | 1043277999 | Family Medicine Physician | Wichita, KS | 2006 |
| Byron Barclay, PHARMD | 1215009444 | Pharmacist | Manteca, CA | 2006 |
| Carmen Barclay, P.T | 1952321408 | Physical Therapist | Union City, TN | 2006 |
| Carol Barclay, MSED | 1275972440 | Specialist | New York, NY | 2013 |
| Carol Barclay, PT | 1730371394 | Physical Therapist | Fort Collins, CO | 2007 |
| Catharine Barclay, ED.S, LEP | 1760290878 | School Psychologist | Winchester, MA | 2024 |
| Chad Barclay, D.C. | 1801230107 | Chiropractor | Rock Island, IL | 2013 |
| Charles Barclay, D.O. | 1023122652 | Family Medicine Physician | Decatur, GA | 2006 |
| Cheri Barclay, MS, CF-SLP | 1316463235 | Speech-Language Pathologist | Richmond Hill, GA | 2017 |
| Chloe Barclay, PMHNP-BC | 1164310736 | Psychiatric/Mental Health Nurse Practitioner | Cleveland, OH | 2025 |
| Christopher Barclay, BCBA, NCSP | 1811553720 | Behavior Analyst | Glastonbury, CT | 2019 |
| Clayton Barclay, MD | 1740279538 | Emergency Medicine Physician | Madison, IN | 2005 |
| Cole Barclay | 1831761105 | Behavior Analyst | Madison Heights, MI | 2021 |
| Connie Barclay | 1780513259 | Behavior Technician | Cleveland, OK | 2026 |
| Crystal Barclay, LPN | 1083934475 | Licensed Practical Nurse | Queens Village, NY | 2010 |
| Cynthia Barclay, PHARM.D. | 1336269596 | Pharmacist | Cincinnati, OH | 2007 |
| Dagny Barclay, OTD, OTR/L | 1003417908 | Occupational Therapist | Sun City, AZ | 2020 |
| Daniel Barclay, DPT | 1376752279 | Physical Therapist | Pocatello, ID | 2007 |
| Danielle Barclay, PA-C | 1366955015 | Physician Assistant | Selinsgrove, PA | 2017 |
| Danielle Barclay, CF-SLP | 1518846211 | Speech-Language Pathologist | Hitchcock, TX | 2025 |
| Danielle Barclay | 1841091170 | Counselor | Warrenton, MO | 2025 |
| Daron Barclay, D.C. | 1285957878 | Chiropractor | San Marino, CA | 2010 |
| David Barclay, MD | 1033265616 | Anesthesiology Physician | Denver, CO | 2007 |
| David Barclay | 1205209616 | Hearing Instrument Specialist | Midland Park, NJ | 2015 |
| David Barclay, D.O. | 1235192089 | Family Medicine Physician | Nampa, ID | 2006 |
| David Barclay, PA-C | 1285803445 | Physician Assistant | Meridian, ID | 2008 |
| David Barclay, MD | 1396733325 | Family Medicine Physician | Philadelphia, PA | 2005 |
| David Barclay, LCSW-C | 1407051626 | Clinical Social Worker | Columbia, MD | 2007 |
| David Barclay | 1528507894 | Physical Therapy Assistant | Greensburg, PA | 2017 |
| Dawn Barclay, M.D. | 1649375585 | Critical Care Medicine (Anesthesiology) Physician | Lebanon, NH | 2006 |
| Deanna Barclay | 1760023899 | Peer Specialist | Albany, OR | 2019 |
| Deborah Barclay, RPH | 1427491026 | Pharmacist | Centennial, CO | 2013 |
| Deidra Barclay | 1306704994 | Registered Nurse | Lupton, MI | 2026 |
| Delaney Barclay | 1013706852 | Community Health Worker | Salt Lake City, UT | 2025 |
| Derek Barclay | 1235395260 | Physical Therapist | Rochester, NY | 2008 |
| Derek Barclay, M.D. | 1801820659 | Medical Toxicology (Emergency Medicine) Physician | Boston, MA | 2006 |
| Diane Barclay, LCSW | 1629281480 | Clinical Social Worker | New York, NY | 2007 |
| Dianne Barclay, L.AC. | 1407194657 | Acupuncturist | Rutland, VT | 2013 |
| Dorcas Barclay, SCO699 | 1407358211 | Addiction (Substance Use Disorder) Counselor | Elkton, MD | 2018 |
| Doreen Barclay | 1578981106 | Case Manager/Care Coordinator | Great River, NY | 2014 |
| Dorothy Barclay | 1053824797 | Registered Nurse | Lansdowne, PA | 2017 |
| Drew Barclay | 1356636104 | Hearing Instrument Specialist | Glendale, AZ | 2011 |
| Edwina Barclay, CADC | 1649470857 | Addiction (Substance Use Disorder) Counselor | Sacramento, CA | 2007 |
| Elaine Barclay, L.AC., CNS, CDN | 1558709733 | Acupuncturist | Bergen, NY | 2013 |
| Elaine Barclay | 1639410228 | Psychiatric/Mental Health Nurse Practitioner | Shelton, CT | 2013 |
| Elaine Barclay | 1902427537 | Mental Health Counselor | Wylie, TX | 2020 |
| Elisabeth Barclay, MD | 1326245366 | Neurology Physician | Gainesville, GA | 2007 |
| Elizabeth Barclay, LCMHC | 1235470220 | Counselor | Bennington, VT | 2013 |
| Elizabeth Barclay, LPCC, LICDC | 1497341853 | Mental Health Counselor | Dayton, OH | 2020 |
| Elizabeth Barclay, RDN | 1497604276 | Registered Dietitian | Bridgeport, CT | 2026 |
| Elizabeth Barclay | 1609229962 | Mental Health Counselor | Seattle, WA | 2016 |
| Elizabeth Barclay | 1760329684 | Speech-Language Pathologist | Roseville, CA | 2026 |
| Emanuel Barclay, M.D. | 1679756779 | Addiction Psychiatry Physician | Queens Village, NY | 2007 |
| Eta Barclay, MD | 1184036394 | Pediatrics Physician | Coon Rapids, MN | 2014 |
| Faith Barclay | 1750197083 | Case Manager/Care Coordinator | Stanton, MI | 2024 |
| Gary Barclay, MA, HEALTH PSYCHOLOG | 1811413354 | Health Psychologist | Sedona, AZ | 2017 |
| Gavin Barclay, DMD | 1720913429 | Dentist | Pittsburgh, PA | 2026 |
| Gayrene Barclay, NP | 1417975434 | Nurse Practitioner | Sugar Land, TX | 2006 |
| Gina Barclay, LPN | 1750044293 | Licensed Practical Nurse | Puyallup, WA | 2021 |
| Gregory Barclay, M.D. | 1801812938 | Psychiatry Physician | Ames, IA | 2006 |
| Hannah Barclay | 1255199741 | Behavior Technician | Salt Lake City, UT | 2024 |
| Hannah Barclay, AUD | 1831880459 | Audiologist | Durham, NC | 2023 |
| Heather Barclay | 1194689216 | Day Training/Habilitation Specialist | Van Nuys, CA | 2025 |
| Heather Barclay, MS OTR/L | 1225685829 | Occupational Therapist | Idaho Falls, ID | 2019 |
| Hollie Barclay, RN, IBCLC | 1285015651 | Registered Nurse | Rehoboth, MA | 2015 |
| Hugh Barclay, MD | 1821890708 | Student in an Organized Health Care Education/Training Program | Brooklyn, NY | 2025 |
| India Barclay | 1629544986 | Athletic Trainer | Akron, OH | 2018 |
| Isie Barclay, LCPC | 1417979311 | Professional Counselor | St Charles, IL | 2006 |
| Ivan Barclay, LPC | 1245777259 | Professional Counselor | Atlanta, GA | 2017 |
| Ivy Barclay | 1588513030 | Behavior Technician | East Hartford, CT | 2026 |
| Jacqueline Barclay | 1184565210 | Behavior Technician | Rockville, MD | 2026 |
| Jacqueline Barclay, APRN | 1962656850 | Psychiatric/Mental Health Nurse Practitioner | Lexington, KY | 2008 |
| James Barclay, RPH | 1124345038 | Pharmacist | Bayville, NJ | 2010 |
| James Barclay, MD | 1164468393 | Psychiatry Physician | Moraine, OH | 2006 |
| James Barclay, DDS | 1316279490 | Dentist | York, PA | 2010 |
| James Barclay, D.D.S. | 1588673487 | General Practice Dentistry | North Ogden, UT | 2006 |
| James Barclay, JD | 1841260171 | Legal Medicine | Tallahassee, FL | 2006 |
| Jamie Barclay | 1063083905 | Behavior Technician | Tucson, AZ | 2021 |
| Janice Barclay, L P C | 1073579215 | Mental Health Counselor | Rogers, AR | 2006 |
| Jason Barclay, PT | 1245496553 | Physical Therapist | Fayetteville, AR | 2008 |
| Jason Barclay, CMT | 1447897475 | Massage Therapist | Henrico, VA | 2019 |
| Jennifer Barclay, M.ED. | 1437958212 | Mental Health Counselor | Brockton, MA | 2025 |
| Jennifer Barclay, MD | 1831556455 | Pediatrics Physician | Rolla, MO | 2016 |
| Jerrold Barclay, PT | 1043415060 | Physical Therapist | Kihei, HI | 2007 |
| Jessica Barclay | 1073247672 | Behavior Technician | Eden Prairie, MN | 2022 |
| Jessica Barclay | 1225923345 | Behavior Technician | Farmington Hills, MI | 2025 |
| Jessica Barclay | 1386356582 | Occupational Therapist | Windber, PA | 2022 |
| Joan Barclay | 1730527268 | Counselor | Worcester, MA | 2013 |
| Joanna Barclay, MD | 1932210978 | Pain Medicine (Anesthesiology) Physician | Elgin, IL | 2006 |
| Joel Barclay, LCSW-S | 1710098264 | Clinical Social Worker | Jbsa Fort Sam Houston, TX | 2006 |
| John Barclay, RPH | 1013280874 | Pharmacist | Vacaville, CA | 2012 |
| John Barclay, D.O. | 1316144223 | Plastic Surgery within the Head & Neck (Otolaryngology) Physician | Liberty, MO | 2007 |
| Jonathan Barclay, MD | 1871014829 | Diagnostic Radiology Physician | Los Angeles, CA | 2017 |
| Jordan Barclay, RBT | 1730959412 | Behavior Technician | Owings Mills, MD | 2024 |
| Joseph Barclay, D.D.S., P.C | 1164571162 | Periodontics | Gainesville, GA | 2007 |
| Josephine Barclay, LPC, LCDC | 1356104160 | Professional Counselor | Houston, TX | 2024 |
| Joshua Barclay, M.D. | 1376716779 | Hospice and Palliative Medicine (Internal Medicine) Physician | Charlottesville, VA | 2008 |
| Joshua Barclay, DDS | 1487003679 | Oral and Maxillofacial Surgery (Dentist) | Camp Lejeune, NC | 2016 |
| Judy Barclay | 1871619478 | Registered Nurse | Cookeville, TN | 2007 |
| Julia Barclay, MED, CCC-SLP | 1114686177 | Speech-Language Pathologist | Pearland, TX | 2021 |
| Julia Barclay, AUD | 1962719070 | Audiologist | Saint Louis, MO | 2010 |
| Julie Barclay, RPH | 1679116339 | Pharmacist | Lumberton, TX | 2019 |
| Julie Barclay, FNP-C | 1891206892 | Family Nurse Practitioner | Peoria, IL | 2017 |
| Kaelen Barclay | 1952244477 | Clinical Social Worker | Arlington, TX | 2026 |
| Kaija Barclay, LPN | 1831438191 | Licensed Practical Nurse | Bronx, NY | 2013 |
| Kara Barclay | 1588347405 | Student in an Organized Health Care Education/Training Program | Atlanta, GA | 2023 |
| Karen Barclay, LMT | 1205389723 | Massage Therapist | Sierra Vista, AZ | 2016 |
| Karen Barclay, OTR/L | 1376291625 | Occupational Therapist | York, PA | 2022 |
| Karen Barclay, RN | 1811206030 | Infusion Therapy Registered Nurse | Coon Rapids, MN | 2010 |
| Katelyn Barclay, N.P | 1255906079 | Gastroenterology Physician | Locust Grove, GA | 2021 |
| Katherine Barclay, CAA | 1225922081 | Anesthesiologist Assistant | West Lake Hills, TX | 2025 |
| Katherine Barclay, CCC-SLP | 1629187794 | Speech-Language Pathologist | Denver, CO | 2006 |
| Kathleen Barclay, PHD PSYCHOLOGY | 1952820466 | Psychologist | Sedona, AZ | 2017 |
| Katie Barclay | 1245958362 | Speech-Language Pathologist | San Antonio, TX | 2022 |
| Kaylee Barclay | 1457948838 | Behavior Technician | Stockbridge, GA | 2020 |
| Keilani Barclay | 1518696129 | Behavior Technician | Concord, CA | 2022 |
| Kelly Barclay, PSY.D. | 1255404299 | Clinical Psychologist | Huntington Beach, CA | 2006 |
| Kelsey Barclay, PA-C | 1215455795 | Physician Assistant | Redwood City, CA | 2017 |
| Kelsey Barclay, RPH | 1760881130 | Pharmacist | Pittsburgh, PA | 2014 |
| Kenneth Barclay | 1558538652 | Addiction (Substance Use Disorder) Counselor | Santa Cruz, CA | 2008 |
| Kerri Barclay, M.D. | 1497780308 | Pediatrics Physician | Edmond, OK | 2006 |
| Keturah Barclay, FNP-C | 1831860717 | Family Nurse Practitioner | Florence, KY | 2021 |
| Kevin Barclay, PT | 1376664771 | Physical Therapist | Jackson, MI | 2007 |
| Kimberley Barclay, D.M.D. | 1588004873 | Dentist | Austin, TX | 2013 |
| Kimberly Barclay, APRN | 1417926296 | Nurse Practitioner | Avon, CT | 2006 |
| Kira Barclay | 1194678094 | Physical Therapy Assistant | Altus, OK | 2026 |
| Kisha Barclay, L.P.N. | 1104012863 | Licensed Practical Nurse | Chattanooga, TN | 2007 |
| Kolleen Barclay | 1497585715 | School Psychologist | Bladensburg, MD | 2024 |
| Krystal Barclay, DC | 1275386476 | Chiropractor | Columbia, SC | 2024 |
| Larissa Barclay, DNP, NP-C, PMHNP-BC | 1649473786 | Nurse Practitioner | Southfield, MI | 2007 |
| Laura Barclay | 1205673431 | Mental Health Counselor | Boston, MA | 2024 |
| Laura Barclay | 1215536917 | Personal Care Attendant | Grand Forks, ND | 2020 |
| Laura Barclay, LMFT | 1740744069 | Marriage & Family Therapist | Clarksville, IN | 2019 |
| Lauren Barclay, N.P. | 1730577297 | Family Nurse Practitioner | Baton Rouge, LA | 2015 |
| Lawrence Barclay, MS | 1043548902 | Mental Health Counselor | Gadsden, AL | 2009 |
| Lee Barclay, DMD | 1679657811 | Dentist | Albany, NY | 2006 |
| Lily Barclay, LPC | 1043050800 | Professional Counselor | Prairie Village, KS | 2024 |
| Lindsay Barclay, RDN | 1255149712 | Registered Dietitian | Scotch Plains, NJ | 2024 |
| Lindsay Barclay | 1386130854 | Mental Health Counselor | Grants Pass, OR | 2018 |
| Lisa Barclay, D.M.D | 1841490190 | Dentist | Glen Rock, NJ | 2007 |
| Lori Barclay, RN | 1699596031 | Registered Nurse | Camp Lejeune, NC | 2024 |
| Lorna Barclay, M.D. | 1114901071 | Internal Medicine Physician | Riviera Beach, FL | 2005 |
| Maclovia Barclay, PSY.D. | 1972850030 | Clinical Psychologist | Coral Gables, FL | 2012 |
| Macy Barclay, PT, DPT | 1821823444 | Orthopedic Physical Therapist | Waxhaw, NC | 2024 |
| Makaila Barclay, LPN | 1487302204 | Licensed Practical Nurse | Rochester, NY | 2022 |
| Malinda Barclay, LCSW | 1316277692 | Clinical Social Worker | Ashland, OR | 2010 |
| Marc Barclay, RPH | 1982919908 | Pharmacist | Forked River, NJ | 2010 |
| Margaret Barclay, MD | 1386693349 | Psychiatry Physician | Birmingham, AL | 2006 |
| Margaret Barclay, NP | 1780727933 | Acute Care Nurse Practitioner | Charlottesville, VA | 2007 |
| Margot Barclay | 1922778901 | Student in an Organized Health Care Education/Training Program | Long Beach, CA | 2021 |
| Marichelle Barclay | 1063168755 | Behavior Technician | Mililani, HI | 2022 |
| Marin Barclay, CCC-SLP | 1164231635 | Speech-Language Pathologist | Clearfield, UT | 2024 |
| Matthew Barclay, LCPC | 1275889669 | Professional Counselor | Laurel, MD | 2012 |
| Matthew Barclay | 1447849278 | Behavior Technician | Farmington Hills, MI | 2021 |
| Megan Barclay, PTA | 1053878363 | Physical Therapy Assistant | Pataskala, OH | 2019 |
| Megan Barclay, ATC | 1437762978 | Athletic Trainer | West Palm Beach, FL | 2020 |
| Megan Barclay, PSYD | 1457813263 | Psychologist | Danville, PA | 2019 |
| Megan Barclay, MS, PT | 1861548349 | Physical Therapist | New York, NY | 2007 |
| Meghan Barclay | 1639562242 | Specialist | Victor, NY | 2015 |
| Meghan Barclay, DPT | 1851724702 | Physical Therapist | Hazelwood, MO | 2013 |
| Melissa Barclay, ARNP | 1053943993 | Nurse Practitioner | Edmonds, WA | 2020 |
| Melissa Barclay, PT | 1932571791 | Physical Therapist | Port Orange, FL | 2015 |
| Michael Barclay | 1083338834 | Adult Psychiatric/Mental Health Registered Nurse | Philadelphia, PA | 2022 |
| Michael Barclay | 1447751276 | Professional Counselor | Troy, MO | 2018 |
| Michele Barclay | 1720322506 | Certified Registered Nurse Anesthetist | Charlotte, NC | 2012 |
| Michelle Barclay, PT | 1821254384 | Physical Therapist | Saint Louis, MO | 2008 |
| Morgan Barclay | 1942601901 | Occupational Therapy Assistant | Fort Collins, CO | 2014 |
| Moses Barclay | 1629788468 | Behavior Technician | Columbus, OH | 2022 |
| Nancy Barclay, NP | 1154398550 | Neonatal Nurse Practitioner | Williamsville, NY | 2006 |
| Natalie Barclay, DDS | 1124112131 | General Practice Dentistry | Troy, NY | 2006 |
| Natalie Barclay | 1194694901 | Community Health Worker | Idaho Falls, ID | 2025 |
| Natasha Barclay, LCSW | 1891572186 | Clinical Social Worker | Hamden, CT | 2023 |
| Nathan Barclay, PHD | 1689554776 | Clinical Psychologist | Houston, TX | 2025 |
| Nicholas Barclay | 1295359859 | Counselor | Seattle, WA | 2020 |
| Nicole Barclay, PHARM D. | 1588994115 | Pharmacist | Portland, OR | 2010 |
| Nicole Barclay, LICENSED SOCIAL WORK | 1992058457 | Social Worker | Jersey City, NJ | 2012 |
| Nicole Barclay, CM | 1992453948 | Advanced Practice Midwife | Brooklyn, NY | 2022 |
| Nijay Barclay | 1528867728 | Homemaker | Reynoldsburg, OH | 2025 |
| Olivia Barclay, M.S. CCC-SLP | 1699447276 | Speech-Language Pathologist | Bentonville, AR | 2021 |
| Pamelia Barclay, N.P. | 1639340011 | Nurse Practitioner | Babylon, NY | 2008 |
| Paula Barclay, RDH | 1073789194 | Dental Hygienist | Edwards, CO | 2008 |
| Paula Barclay, M.D. | 1558406710 | Specialist | Basalt, CO | 2007 |
| Paula Barclay, OTR/L | 1851567770 | Occupational Therapist | Glenview, IL | 2008 |
| Petal Barclay | 1104366319 | Licensed Practical Nurse | Bronx, NY | 2017 |
| Peter Barclay, MD | 1962431338 | Cardiovascular Disease Physician | York, PA | 2006 |
| Petra Barclay, DDS, MSD | 1841389038 | Dentist | Seattle, WA | 2006 |
| Phillip Barclay | 1366810350 | Mental Health Counselor | McDonough, GA | 2015 |
| Randy Barclay, P.A. | 1134212756 | Family Health Clinical Nurse Specialist | Tulare, CA | 2006 |
| Reagen Barclay | 1609799055 | Speech-Language Assistant | Mooringsport, LA | 2026 |
| Rebecca Barclay, M.D. | 1043399033 | Child & Adolescent Psychiatry Physician | Seattle, WA | 2006 |
| Rebecca Barclay, LPC | 1316477755 | Mental Health Counselor | Carlisle, PA | 2017 |
| Robert Barclay, M.D. | 1073509337 | Gastroenterology Physician | Rockford, IL | 2005 |
| Robert Barclay, LCSWA | 1104778224 | Clinical Social Worker | Asheville, NC | 2026 |
| Robert Barclay, O.D. | 1154312304 | Optometrist | Huntingdon, PA | 2005 |
| Robin Barclay | 1639557432 | Physical Therapist | Victor, NY | 2015 |
| Roger Barclay, MD | 1376588079 | Internal Medicine Physician | Morgantown, WV | 2006 |
| Roseline Barclay | 1548745086 | Occupational Therapy Assistant | Houston, TX | 2018 |
| Roseline Barclay | 1982224135 | Mental Health Counselor | Westampton, NJ | 2020 |
| Ruby Barclay, ANP | 1124371521 | Adult Health Nurse Practitioner | Brooklyn, NY | 2012 |
| Ryan Barclay, LPC | 1124636030 | Mental Health Counselor | Phoenix, AZ | 2020 |
| Ryan Barclay, D.C. | 1447567441 | Chiropractor | Hudson, NH | 2010 |
| Samantha Barclay, MD | 1578150561 | Student in an Organized Health Care Education/Training Program | Kansas City, MO | 2020 |
| Samantha Barclay | 1619797727 | Registered Nurse | Mt Sterling, KY | 2024 |
| Sarah Barclay, FNP-BC | 1114656865 | Family Nurse Practitioner | Buffalo, NY | 2022 |
| Sarah Barclay | 1508661133 | Behavior Technician | Columbus, IN | 2025 |
| Sarah Barclay | 1740176916 | Acute Care Nurse Practitioner | Nashville, TN | 2025 |
| Scott Barclay, D.O. | 1134199623 | Family Medicine Physician | Big Spring, TX | 2006 |
| Scott Barclay, M.D. | 1477502862 | Family Medicine Physician | Sparta, IL | 2006 |
| Sean Barclay, PHAM.D | 1093803868 | Pharmacist | Tucson, AZ | 2006 |
| Sean Barclay, CRNA | 1992884340 | Certified Registered Nurse Anesthetist | Cincinnati, OH | 2006 |
| Shannon Barclay, OTR/L | 1063981405 | Occupational Therapist | Troy, MI | 2018 |
| Shawn Barclay | 1609605070 | Driver | Akron, OH | 2024 |
| Sheanna Barclay | 1033246012 | Internal Medicine Physician | Littleton, CO | 2007 |
| Shelley Barclay, FNP-BC | 1285991257 | Family Nurse Practitioner | Fort Worth, TX | 2012 |
| Sherri Barclay, M.D. | 1154381259 | Pediatrics Physician | Sulphur Springs, TX | 2006 |
Source: CMS National Plan and Provider Enumeration System (NPPES) (download.cms.gov). A listing is not a recommendation: check a license with the state board (license lookups).